KR100571301B1 - 내연기관의 배기 정화 장치 및 그 제어방법 - Google Patents
내연기관의 배기 정화 장치 및 그 제어방법 Download PDFInfo
- Publication number
- KR100571301B1 KR100571301B1 KR1020020054114A KR20020054114A KR100571301B1 KR 100571301 B1 KR100571301 B1 KR 100571301B1 KR 1020020054114 A KR1020020054114 A KR 1020020054114A KR 20020054114 A KR20020054114 A KR 20020054114A KR 100571301 B1 KR100571301 B1 KR 100571301B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- air
- fuel ratio
- oxygen storage
- exhaust purification
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9495—Controlling the catalytic process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/0295—Control according to the amount of oxygen that is stored on the exhaust gas treating apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2045—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for optimising the use of energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/443—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/44—Drive Train control parameters related to combustion engines
- B60L2240/445—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/12—Emission reduction of exhaust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
- B60L50/62—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles charged by low-power generators primarily intended to support the batteries, e.g. range extenders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0676—Engine temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/068—Engine exhaust temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0616—Position of fuel or air injector
- B60W2710/0622—Air-fuel ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/10—Carbon or carbon oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/12—Hydrocarbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/16—Oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0814—Oxygen storage amount
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/08—Exhaust gas treatment apparatus parameters
- F02D2200/0816—Oxygen storage capacity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001275520A JP4453235B2 (ja) | 2001-09-11 | 2001-09-11 | 内燃機関の排気浄化装置 |
JPJP-P-2001-00275520 | 2001-09-11 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050054356A Division KR100565033B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
KR10-2005-0054358A Division KR100533190B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030022707A KR20030022707A (ko) | 2003-03-17 |
KR100571301B1 true KR100571301B1 (ko) | 2006-04-17 |
Family
ID=19100372
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020054114A KR100571301B1 (ko) | 2001-09-11 | 2002-09-09 | 내연기관의 배기 정화 장치 및 그 제어방법 |
KR1020050054356A KR100565033B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
KR10-2005-0054358A KR100533190B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050054356A KR100565033B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
KR10-2005-0054358A KR100533190B1 (ko) | 2001-09-11 | 2005-06-23 | 내연기관의 배기 정화 장치 및 그 제어방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6792750B2 (de) |
EP (3) | EP1291510A3 (de) |
JP (1) | JP4453235B2 (de) |
KR (3) | KR100571301B1 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6453661B1 (en) * | 2001-06-20 | 2002-09-24 | Ford Global Technologies, Inc. | System and method for determining target oxygen storage in an automotive catalyst |
US6993899B2 (en) | 2001-06-20 | 2006-02-07 | Ford Global Technologies, Llc | System and method for controlling catalyst storage capacity |
JP4453235B2 (ja) | 2001-09-11 | 2010-04-21 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2004176710A (ja) * | 2002-10-01 | 2004-06-24 | Toyota Motor Corp | 動力出力装置及びハイブリッド型の動力出力装置、それらの制御方法並びにハイブリッド車両 |
WO2005000617A1 (de) * | 2003-06-30 | 2005-01-06 | Volkswagen Aktiengesellschaft | Hybridfahrzeug und verfahren zum betrieb eines hybridfahrzeugs |
DE10338871A1 (de) * | 2003-08-20 | 2005-03-17 | Volkswagen Ag | Hybridfahrzeug und Verfahren zum Betreiben eines Hybridfahrzeugs |
US7263433B2 (en) | 2003-12-02 | 2007-08-28 | Ford Global Technologies, Llc | Computer device to calculate emission control device functionality |
US7181905B2 (en) * | 2003-12-02 | 2007-02-27 | Ford Global Technologies, Llc | Lean-burn engine exhaust air-fuel and temperature management strategy for improved catalyst durability |
DE102004021370A1 (de) | 2004-04-30 | 2005-11-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Hybridfahrzeugs |
US7257943B2 (en) * | 2004-07-27 | 2007-08-21 | Ford Global Technologies, Llc | System for controlling NOx emissions during restarts of hybrid and conventional vehicles |
US7051514B2 (en) * | 2004-07-27 | 2006-05-30 | Ford Global Technologies, Llc | System and method for reducing NOx emissions after fuel cut-off events |
JP4232751B2 (ja) * | 2005-03-16 | 2009-03-04 | トヨタ自動車株式会社 | ハイブリッド型車両 |
JP4513629B2 (ja) | 2005-03-29 | 2010-07-28 | トヨタ自動車株式会社 | 車両の制御装置 |
US7832297B2 (en) | 2005-04-19 | 2010-11-16 | Hewatt Chris B | Method and apparatus for gyroscopic propulsion |
JP4525919B2 (ja) * | 2005-06-02 | 2010-08-18 | 株式会社デンソー | 内燃機関の発電制御装置 |
JP2007032358A (ja) * | 2005-07-25 | 2007-02-08 | Hitachi Ltd | 内燃機関の制御装置 |
JP4710473B2 (ja) * | 2005-07-29 | 2011-06-29 | 日産自動車株式会社 | エンジンの燃料噴射制御装置 |
JP4325598B2 (ja) * | 2005-08-08 | 2009-09-02 | 株式会社デンソー | 内燃機関の発電制御装置 |
JP4254762B2 (ja) * | 2005-08-25 | 2009-04-15 | トヨタ自動車株式会社 | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御方法 |
JP4449917B2 (ja) * | 2006-02-14 | 2010-04-14 | トヨタ自動車株式会社 | 動力出力装置、その制御方法及び動力出力装置を搭載した車両 |
US7487852B2 (en) * | 2006-03-06 | 2009-02-10 | Ford Global Technologies, Llc | System and method for controlling vehicle operation |
JP2008106666A (ja) * | 2006-10-25 | 2008-05-08 | Toyota Motor Corp | 内燃機関の触媒劣化検出装置 |
KR100936983B1 (ko) * | 2008-05-07 | 2010-01-15 | 현대자동차주식회사 | 배기가스 제어 시스템 및 이의 방법 |
KR101766699B1 (ko) | 2011-09-27 | 2017-08-10 | 콘티넨탈 오토모티브 시스템 주식회사 | 하이브리드 차량의 촉매 정화 방법 |
JP2013163484A (ja) * | 2012-02-13 | 2013-08-22 | Toyota Motor Corp | ハイブリッド車両に搭載された内燃機関の空燃比制御装置 |
US9303576B2 (en) * | 2012-02-24 | 2016-04-05 | Ford Global Technologies, Llc | Method for controlling an engine |
US9254838B2 (en) * | 2012-06-05 | 2016-02-09 | GM Global Technology Operations LLC | Hybrid powertrain coordination during a diesel particulate filter regeneration event |
JP2014092097A (ja) * | 2012-11-05 | 2014-05-19 | Toyota Motor Corp | 内燃機関の始動制御装置 |
US9599052B2 (en) * | 2014-01-09 | 2017-03-21 | Ford Global Technologies, Llc | Methods and system for catalyst reactivation |
JP6269427B2 (ja) * | 2014-10-03 | 2018-01-31 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
FR3027963B1 (fr) * | 2014-11-04 | 2016-12-30 | Renault Sa | Procede de traitement des gaz d'echappement d'un moteur thermique dans un vehicule hybride |
JP6617750B2 (ja) * | 2017-05-23 | 2019-12-11 | トヨタ自動車株式会社 | 車両駆動装置の制御装置 |
JP7190048B2 (ja) * | 2019-08-02 | 2022-12-14 | 日産自動車株式会社 | 内燃機関の制御方法及び内燃機関の制御装置 |
JP7534092B2 (ja) * | 2020-01-24 | 2024-08-14 | トヨタ自動車株式会社 | 下流側空燃比検出装置の異常診断装置 |
US11753599B2 (en) | 2021-06-04 | 2023-09-12 | Afton Chemical Corporation | Lubricating compositions for a hybrid engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0982488A1 (de) * | 1998-08-25 | 2000-03-01 | MAGNETI MARELLI S.p.A. | Verfahren zur Regelung des Kraftstoff-Luftverhältnisses eines Verbrennungsmotors |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4128718C2 (de) | 1991-08-29 | 2001-02-01 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Kraftstoffmengenregelung für einen Verbrennungsmotor mit Katalysator |
AU666188B2 (en) * | 1992-05-15 | 1996-02-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Operating method for a hybrid car |
JP3170968B2 (ja) * | 1993-09-02 | 2001-05-28 | 株式会社デンソー | 内燃機関用発電電動機の制御装置 |
US5801499A (en) * | 1995-07-11 | 1998-09-01 | Aisin Aw Co., Ltd. | Control system for a vehicular drive unit |
US6059057A (en) * | 1997-06-02 | 2000-05-09 | Toyota Jidosha Kabushiki Kaisha | Catalyst temperature control apparatus for hybrid vehicle |
JP3286572B2 (ja) * | 1997-08-25 | 2002-05-27 | 本田技研工業株式会社 | ハイブリッド車両におけるトルクショック軽減装置 |
JP3430879B2 (ja) * | 1997-09-19 | 2003-07-28 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
KR100276239B1 (ko) * | 1997-11-14 | 2000-12-15 | 정몽규 | 하이브리드 전기 자동차의 엔진 제어 시스템 |
JP4269517B2 (ja) * | 1998-03-19 | 2009-05-27 | 株式会社日立製作所 | ハイブリッド自動車及びそのシステム並びに制御装置及び制御方法 |
JP2000054826A (ja) * | 1998-08-11 | 2000-02-22 | Nissan Motor Co Ltd | エンジンの排気浄化装置 |
JP2000104588A (ja) * | 1998-09-29 | 2000-04-11 | Nissan Motor Co Ltd | エンジンの空燃比制御装置 |
JP3454174B2 (ja) * | 1998-12-22 | 2003-10-06 | トヨタ自動車株式会社 | ハイブリッド車輌の排気浄化装置 |
JP3374773B2 (ja) * | 1998-12-28 | 2003-02-10 | トヨタ自動車株式会社 | 内燃機関の触媒劣化検出装置 |
JP3868693B2 (ja) * | 1999-03-03 | 2007-01-17 | 日産自動車株式会社 | 内燃機関の空燃比制御装置 |
JP2000303828A (ja) * | 1999-04-20 | 2000-10-31 | Toyota Motor Corp | ハイブリット車の排気浄化装置 |
JP3956548B2 (ja) * | 1999-09-20 | 2007-08-08 | トヨタ自動車株式会社 | ハイブリット車における蓄熱式触媒装置 |
JP4308396B2 (ja) * | 2000-02-14 | 2009-08-05 | 本田技研工業株式会社 | 内燃機関の燃料供給制御装置 |
JP2001221086A (ja) * | 2000-02-08 | 2001-08-17 | Honda Motor Co Ltd | 内燃機関の空燃比制御装置 |
JP3606211B2 (ja) * | 2000-02-22 | 2005-01-05 | 日産自動車株式会社 | エンジンの排気浄化装置 |
JP2001241341A (ja) * | 2000-02-28 | 2001-09-07 | Hitachi Ltd | 内燃機関の排気ガス浄化装置及び浄化方法 |
US6397963B1 (en) * | 2000-10-31 | 2002-06-04 | Ford Global Technologies, Inc. | Method and arrangement in a hybrid vehicle for maintaining a catalyst in an effective state |
JP4453235B2 (ja) | 2001-09-11 | 2010-04-21 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
-
2001
- 2001-09-11 JP JP2001275520A patent/JP4453235B2/ja not_active Expired - Fee Related
-
2002
- 2002-08-21 US US10/224,384 patent/US6792750B2/en not_active Expired - Fee Related
- 2002-09-09 KR KR1020020054114A patent/KR100571301B1/ko not_active IP Right Cessation
- 2002-09-10 EP EP02020229A patent/EP1291510A3/de not_active Withdrawn
- 2002-09-10 EP EP10177347.1A patent/EP2256324A3/de not_active Withdrawn
- 2002-09-10 EP EP10177350.5A patent/EP2256325A3/de not_active Withdrawn
-
2005
- 2005-06-23 KR KR1020050054356A patent/KR100565033B1/ko not_active IP Right Cessation
- 2005-06-23 KR KR10-2005-0054358A patent/KR100533190B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0982488A1 (de) * | 1998-08-25 | 2000-03-01 | MAGNETI MARELLI S.p.A. | Verfahren zur Regelung des Kraftstoff-Luftverhältnisses eines Verbrennungsmotors |
Also Published As
Publication number | Publication date |
---|---|
EP2256324A3 (de) | 2017-05-31 |
US20030046927A1 (en) | 2003-03-13 |
JP4453235B2 (ja) | 2010-04-21 |
EP2256325A3 (de) | 2017-06-28 |
KR100565033B1 (ko) | 2006-03-30 |
EP1291510A3 (de) | 2004-12-01 |
KR20030022707A (ko) | 2003-03-17 |
KR20050091629A (ko) | 2005-09-15 |
EP2256325A2 (de) | 2010-12-01 |
JP2003083121A (ja) | 2003-03-19 |
EP2256324A2 (de) | 2010-12-01 |
US6792750B2 (en) | 2004-09-21 |
EP1291510A2 (de) | 2003-03-12 |
KR100533190B1 (ko) | 2005-12-05 |
KR20050091630A (ko) | 2005-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100533190B1 (ko) | 내연기관의 배기 정화 장치 및 그 제어방법 | |
US6519513B2 (en) | Hybrid vehicle control apparatus | |
JP3622279B2 (ja) | 内燃機関の燃料供給制御装置 | |
US7404289B2 (en) | Vehicular control device | |
JP4111041B2 (ja) | 内燃機関の空燃比制御装置 | |
JPWO2010079609A1 (ja) | 車両の制御装置 | |
JP4858471B2 (ja) | 車両の制御装置および制御方法 | |
JP5267622B2 (ja) | 動力装置の制御装置 | |
JP2009092001A (ja) | 内燃機関の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体 | |
US20200200109A1 (en) | Systems and methods for preventing thermal spikes at exhaust gas catalysts | |
JP4682906B2 (ja) | 内燃機関の制御装置 | |
WO2009090456A2 (en) | Control apparatus and control method for hybrid system | |
JP2019048580A (ja) | ハイブリッド車両の制御方法及びハイブリッド車両の制御装置 | |
JP3558019B2 (ja) | 還元剤供給装置の異常検出装置 | |
JP2012144219A (ja) | ハイブリッド車両 | |
JP2007125920A (ja) | ハイブリッド車両の制御装置及びハイブリッド車両 | |
JP2009292246A (ja) | ハイブリッド車両の停止制御装置 | |
JP2013181486A (ja) | 内燃機関の制御装置 | |
JP2013083208A (ja) | エンジンの制御装置 | |
JP2017186997A (ja) | 内燃機関の制御装置 | |
JP2006112311A (ja) | ハイブリッド車の排気浄化装置 | |
CN110857644A (zh) | 内燃机的排气净化装置及排气净化方法 | |
JP4049072B2 (ja) | 触媒劣化度判定装置 | |
JP2020023911A (ja) | 内燃機関の制御装置 | |
WO2023238361A1 (ja) | 内燃機関の制御方法および制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
A107 | Divisional application of patent | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130321 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140319 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |